Standoff chemical detection using single-beam CARS

Coherent anti-Stokes Raman scattering (CARS) typically involves the interaction of the material with three (pump, Stokes, and probe) laser beams. Recently developed by the Silberberg group [1], single-beam CARS takes all pump-Stokes-probe fields from one ultra-broad bandwidth laser source and remove...

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Bibliographic Details
Main Authors: Haowen Li, Harris, D.A., Bingwei Xu, Wrzesinski, P.J., Lozovoy, V.V., Dantus, M.
Format: Conference Proceeding
Language:English
Subjects:
Automotive materials
Biological materials
Biomedical materials
Chemical lasers
Laser beams
Laser excitation
Optical materials
Probes
Pump lasers
Raman scattering
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Summary:Coherent anti-Stokes Raman scattering (CARS) typically involves the interaction of the material with three (pump, Stokes, and probe) laser beams. Recently developed by the Silberberg group [1], single-beam CARS takes all pump-Stokes-probe fields from one ultra-broad bandwidth laser source and removes the complexities involved when using several laser pulses and has become increasingly popular in biomedical imaging.
DOI:10.1109/CLEOE-EQEC.2009.5196404